Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Rose Malvar, PHARMD

Pharmacist in Libertyville, IL · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053692269

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Registry record

Entity type Individual (Type 1)

Name Theresa Rose Malvar

Credential PHARMD

Sex Female

Practice address 1470 S Milwaukee Ave, Libertyville, IL, 60048

Phone (847) 247-0682

Enumeration date Sep 1, 2011

Last updated in NPPES Sep 1, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051.291298 (IL) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Theresa Malvar?

Theresa Malvar is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-01.